There’s some writing in the first 50 pages of Living Environment, and almost no writing in Earth Science. Spilled some water on the edge of Earth Science and dried it with heat immediately. You can see the pages are slightly wrinkled but the remediation was successful. I listed these books in “good condition” because of the writing and the wrinkled pages, so I’d say Living Environmet is “good” and Earth Science is “very good,” being hardly used. Please view all pictures and buy with confidence. Free shipping USPS Media Mail. Thanks for looking!